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-rw-r--r--js/src/jit-test/tests/ion/bug1148883.js26
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1148883.js b/js/src/jit-test/tests/ion/bug1148883.js
new file mode 100644
index 000000000..3e8e3ae7e
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1148883.js
@@ -0,0 +1,26 @@
+function retThis() {
+ return this;
+}
+
+var res = (function() {
+ var x = "678901234567890";
+ var g = retThis.bind("123456789012345" + x);
+ function f() { return g(); }
+ return f;
+})()();
+
+// res == new String(...)
+assertEq("" + res, "123456789012345678901234567890");
+
+function retArg0(a) {
+ return a;
+}
+
+res = (function() {
+ var x = "678901234567890";
+ var g = retArg0.bind(null, "123456789012345" + x);
+ function f() { return g(); }
+ return f;
+})()();
+
+assertEq(res, "123456789012345678901234567890");